# 输出Hello World 10遍
# while 语法
# print("Hello World")
# print("Hello World")
# print("Hello World")
# print("Hello World")
# print("Hello World")
# print("Hello World")
# print("Hello World")
# print("Hello World")
# print("Hello World")
# print("Hello World")
print("==================================")

# 初始化条件
# n = 0
# while n < 10:  # 判断条件
#     print("Hello World")  # 循环体
#     n = n + 1  # 判断条件更新
